Automatic winding device for water bag

Abstract

The present invention discloses an automatic winding device for a water bag, comprising a storage mechanism, which includes a mounting plate, a square cavity opened on the surface of the mounting plate, and a first mounting block fixedly connected to the top end of the mounting plate, a fixing buckle fixedly connected to the outer side of the first mounting block, an auxiliary wheel is provided on the outer side of the mounting plate, an infusion component is provided on one side of the mounting plate, and a pre-pressing component is provided on the inner side of the first mounting block; the device can not only spread out and fill the water bag with water, but also roll it up and drain it, effectively reducing the labor burden of the staff; and while spreading and filling water, a positioning rod can be inserted into the soil to ensure the stability of the overall operation of the device, and the positioning rod will not be pulled out from the soil until the work of rolling and draining is almost completed, thereby ensuring the stability of the device during the rolling work, greatly improving the practicality of the device.

Description

Technical Field

[0001] The present invention relates to the technical field of water bags, and in particular to an automatic winding device for water bags. Background Art

[0002] During the construction process, when the soil is loose and contains a lot of water, it is necessary to use preloading to compact the soil and squeeze out the excess water in the soil. Traditionally, pile loading preloading and vacuum preloading are usually used. Pile loading preloading requires transporting new soil to the top of the soil that needs to be compacted, and then transporting the transported soil away after compaction; while vacuum preloading requires laying a vacuum membrane flat on the soil, and then extracting the air between the vacuum membrane and the soil to achieve vacuum preloading. The use cost of these two methods is high and the cycle is long.

[0003] For this purpose, a water bag pre-compression method has been developed. By injecting water into the water bag, the water bag can be quickly filled, and the soil pre-compression is completed by the water-filled water bag. Although the water bag can effectively reduce the cost of soil pre-compression, when using the water bag, it is still necessary to spread the water bag first and then inject water into the inside. Moreover, when collecting the water bag, manual collection is still required, resulting in low practicality. Summary of the Invention

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract and title of this application to avoid obscuring the purpose of this section, the abstract and the title of the invention, and such simplifications or omissions should not be used to limit the scope of the present invention.

[0005] In view of the above problems existing in the existing automatic winding device for water bags, the present invention is proposed.

[0006] Therefore, the object of the present invention is to provide an automatic winding device for a water bag, and its purpose is to provide a device that can automatically unfold and automatically wind up.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: an automatic winding device for a water bag, comprising:

[0008] The storage mechanism includes a mounting plate, a square cavity defined in a surface of the mounting plate, and a first mounting block fixedly connected to a top end of the mounting plate, a fixing buckle fixedly connected to an outer side of the first mounting block, auxiliary wheels provided on an outer side of the mounting plate, an infusion component provided on one side of the mounting plate, and a pre-compression component provided on an inner side of the first mounting block;

[0009] The infusion component includes a bottom plate arranged on one side of the mounting plate, a second mounting block fixedly connected to the top of the bottom plate, and a fixed roller fixedly connected to the outside of the second mounting block. A driving assembly is provided inside the fixed roller, and an unlocking assembly is adapted to be installed on the outside of the fixed roller. A chute is provided at the top of the bottom plate, and a water inlet pipe is fixedly connected to the top of the fixed roller.

[0010] The positioning mechanism includes a transmission rod adapted to be mounted on the driving assembly, a first bevel gear fixedly connected to one end of the transmission rod, and a friction disk fixedly connected to the other end of the transmission rod.

[0011] As a preferred embodiment of the automatic winding device for the water bag of the present invention, the driving assembly includes a driving rod rotatably connected to the interior of the fixed roller, a blade fixedly connected to the outside of the driving rod, and a storage tray fixedly connected to both ends of the driving rod, wherein an inner cavity is formed in the storage tray;

[0012] Wherein, a steel belt is provided on the outer side of the storage tray, and the other end of the steel belt is fixedly connected to the fixing buckle.

[0013] As a preferred embodiment of the automatic winding device for the water bag of the present invention, the unlocking assembly includes a connecting tube fixedly connected to the bottom end of the fixed roller, a piston slidably connected to the inside of the connecting tube, and a sliding sleeve fixedly connected to one end of the piston;

[0014] One end of the connecting pipe is rotatably connected to a push rod, and one end of the push rod is fixedly connected to a limiting block.

[0015] As a preferred solution of the automatic winding device for the water bag of the present invention, a guide groove is provided on the inner side of the sliding sleeve, a protrusion is fixedly connected to the outer side of the push rod, the guide groove is arranged in a spiral shape, and the protrusion is arranged inside the guide groove.

[0016] As a preferred embodiment of the automatic winding device for the water bag of the present invention, the pre-pressing component includes a rotating roller rotatably connected to the inner side of the first mounting block, a roller fixedly connected to the outer side of the rotating roller, and a water bag arranged on the outer side of the rotating roller;

[0017] Wherein, one end of the water bag is connected to the fixed roller.

[0018] As a preferred embodiment of the automatic winding device for the water bag of the present invention, the positioning mechanism further comprises a guide rod fixedly connected to the inner cavity, a spring sleeved on the outside of the guide rod, a separation component arranged on the outside of the transmission rod, and a fixing component is provided on the top of the bottom plate;

[0019] Wherein, the transmission rod is slidably connected to one end of the guide rod, and the transmission rod is movably connected to the storage tray.

[0020] As a preferred solution of the automatic winding device for the water bag of the present invention, the separation component includes a connecting plate rotatably connected to the transmission rod, an extrusion block fixedly connected to the outside of the connecting plate, and a slider fixedly connected to the bottom end of the connecting plate, and the slider is arranged inside the slide groove.

[0021] As a preferred solution of the automatic winding device for the water bag of the present invention, the separation component also includes a connecting plate fixedly connected to the outside of the connecting plate, a gear rod rotatably connected to the inside of the connecting plate, and an outer groove opened on the outer surface of the connecting plate.

[0022] As a preferred solution of the automatic winding device for the water bag of the present invention, the fixing component includes a mounting sleeve fixedly connected to the inside of the base plate, a screw rotatably connected to the mounting sleeve, and a second bevel gear fixedly connected to the top of the screw, the bottom end of the screw is threadedly connected to a positioning rod, and a pushing assembly is provided on the outside of the positioning rod.

[0023] As a preferred solution of the automatic winding device for the water bag of the present invention, the pushing assembly includes an outer rod fixedly connected to the outside of the positioning rod, a recovery rubber block arranged inside the outer rod, and an inner rod fixedly connected to one end of the recovery rubber block.

[0024] The beneficial effects of the present invention are as follows: the equipment can not only spread out and inject water into the water bag, but also reel it in for drainage, effectively reducing the labor burden of the staff; and while spreading out and injecting water, the positioning rod can be inserted into the soil to ensure the stability of the overall operation of the equipment, and the positioning rod will not be removed from the soil until the work is almost completed during the reeling and drainage, thereby ensuring the stability of the equipment during the reeling work and greatly improving the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive effort. Among them:

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0027] Figure 2 It is a schematic diagram of the local structure of the mounting plate of the present invention.

[0028] Figure 3 It is a schematic diagram of the local structure of the bottom plate of the present invention.

[0029] Figure 4 Schematic diagram of the drive assembly structure of the present invention.

[0030] Figure 5 Schematic diagram of the structural unlocking component of the present invention.

[0031] Figure 6 It is a schematic diagram of the cross-sectional structure of the present invention.

[0032] Figure 7 It is a schematic structural diagram of the fixing component of the present invention.

[0033] Figure 8 It is a schematic structural diagram of the separation components of the present invention.

[0034] Figure 9 Schematic diagram of the structure of the push component of the present invention DETAILED DESCRIPTION

[0035] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0036] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0037] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive of other embodiments.

[0038] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing the embodiments of the present invention, cross-sectional views illustrating device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, the three-dimensional dimensions of length, width, and depth should be included.

[0039] Example 1

[0040] Reference Figures 1 to 4 , which is the first embodiment of the present invention, provides an automatic winding device for a water bag, the device comprising:

[0041] The storage mechanism 100 includes a mounting plate 101, a square cavity 102 defined in the surface of the mounting plate 101, and a first mounting block 103 fixedly connected to the top of the mounting plate 101. A fixing buckle 104 is fixedly connected to the outer side of the first mounting block 103. Auxiliary wheels 105 are provided on the outer side of the mounting plate 101. An infusion component 106 is provided on one side of the mounting plate 101. A pre-compression component 107 is provided on the inner side of the first mounting block 103.

[0042] The infusion component 106 includes a base plate 106a disposed on one side of the mounting plate 101, a second mounting block 106b fixedly connected to the top of the base plate 106a, and a fixed roller 106c fixedly connected to the outside of the second mounting block 106b. The fixed roller 106c has a drive assembly 106d disposed therein, and an unlocking assembly 106e adapted to be mounted on the outside of the fixed roller 106c. A chute 106f is defined at the top of the base plate 106a, and a water inlet pipe 106g is fixedly connected to the top of the fixed roller 106c.

[0043] The positioning mechanism 200 includes a transmission rod 201 adapted to be mounted on the driving assembly 106 d , a first bevel gear 202 fixedly connected to one end of the transmission rod 201 , and a friction disc 203 fixedly connected to the other end of the transmission rod 201 .

[0044] Specifically, the driving assembly 106d includes a driving rod 106d-1 rotatably connected to the interior of the fixed roller 106c, a blade 106d-2 fixedly connected to the outside of the driving rod 106d-1, and a storage tray 106d-3 fixedly connected to both ends of the driving rod 106d-1. The storage tray 106d-3 has an inner cavity 106d-4 defined therein.

[0045] Among them, a steel belt 106d-5 is provided on the outside of the storage tray 106d-3, and the other end of the steel belt 106d-5 is fixedly connected to the fixing buckle 104.

[0046] Furthermore, the pre-pressing component 107 includes a rotating roller 107a rotatably connected to the inner side of the first mounting block 103, a roller 107b fixedly connected to the outer side of the rotating roller 107a, and a water bag 107c arranged on the outer side of the rotating roller 107a;

[0047] One end of the water bag 107c is connected to the fixed roller 106c.

[0048] During use, by connecting one end of the water inlet pipe 106g to the water injection pipe and injecting water into the water inlet pipe 106g through the water injection pipe, the water will pass through the fixed roller 106c and gradually enter the water bag 107c, causing one end of the water bag 107c to expand and fill up. Under the dual effects of expansion and water injection, the push roller 107b will drive the rotating roller 107a to rotate, so that the rotating roller 107a can gradually flatten and unfold the water bag 107c. The design of the auxiliary wheel 105 can ensure the stability of the roller 107b during rolling.

[0049] When water enters the interior of the fixed roller 106c, the water flow drives the blades 106d-2 to rotate. The blades 106d-2 can drive the storage trays 106d-3 fixed to both ends of the driving rod 106d-1 to rotate through the driving rod 106d-1. As the storage trays 106d-3 rotate, the steel belts 106d-5 arranged on the outside of the storage trays 106d-3 can be loosened, thereby ensuring that the roller 107b can normally drive the water bag 107c to be spread out flatly and complete water filling to achieve pre-compression.

[0050] When winding is required, the water inside the water bag 107c is pumped out through the water injection pipe, and the water inside the water bag 107c will gradually pass through the fixed roller 106c, thereby driving the blade 106d-2 to reverse, and the storage tray 106d-3 at both ends of the driving rod 106d-1 to reverse, thereby winding the steel belt 106d-5 set on the outside of the storage tray 106d-3, and the wound steel belt 106d-5 will pull the first mounting block 103, thereby driving the roller 107b to rotate, so that the roller 107b drives the water bag 107c to be wound through the rotating roller 107a, so that when the drainage is completed, the winding of the water bag 107c is also completed.

[0051] In summary, the water bag 107c can be unfolded and rolled up at the same time by filling and draining the water bag 107c, thereby greatly improving the convenience of using the equipment, greatly reducing the labor burden of the staff, and improving the practicality of the equipment.

[0052] Example 2

[0053] Reference Figures 1 to 7 , which is a second embodiment of the present invention. This embodiment differs from the first embodiment in that: the positioning mechanism 200 further includes a guide rod 204 fixedly connected to the interior of the inner cavity 106d-4, a spring 205 sleeved on the outside of the guide rod 204, a separation component 206 disposed on the outside of the transmission rod 201, and a fixing component 207 disposed on the top of the bottom plate 106a;

[0054] Among them, the transmission rod 201 is slidably connected to one end of the guide rod 204, and the transmission rod 201 is movably connected to the storage tray 106d-3.

[0055] Furthermore, the fixing component 207 includes a mounting sleeve 207a fixedly connected to the inside of the base plate 106a, a screw 207b rotatably connected to the mounting sleeve 207a, and a second bevel gear 207c fixedly connected to the top of the screw 207b. The bottom end of the screw 207b is threadedly connected to a positioning rod 207d, and a pushing assembly 207e is provided on the outside of the positioning rod 207d.

[0056] During use, due to the squeezing force of the spring 205, the friction disc 203 will contact the surface of the inner cavity 106d-4, so that when the storage disc 106d-3 rotates, the friction disc 203 will be driven to rotate, so that the friction disc 203 drives the first bevel gear 202 to rotate through the transmission rod 201. Since the first bevel gear 202 is meshed with the second bevel gear 207c, the first bevel gear 202 will drive the screw 207b to rotate through the second bevel gear 207c. The rotation of the screw 207b will drive the positioning rod 207d to slide downward inside the mounting sleeve 207a, so that the positioning rod 207d will be inserted into the soil to ensure the stability of the bottom plate 106a, thereby ensuring the stability of the water bag 107c when it is spread out.

[0057] In summary, when the equipment spreads out the water bag 107c and injects water, it will also drive the positioning rod 207d to be inserted into the soil, thereby fixing the bottom plate 106a to ensure the stability of the bottom plate 106a when the water bag 107c is spread out, thereby ensuring that the water bag 107c can be spread out normally and stably, once again improving the stability of the equipment.

[0058] Example 3

[0059] Reference Figures 1 to 9 , which is a third embodiment of the present invention, differs from the second embodiment in that: an unlocking assembly 106e includes a connecting tube 106e-1 fixedly connected to the bottom end of a fixed roller 106c, a piston 106e-2 slidably connected to the interior of the connecting tube 106e-1, and a sliding sleeve 106e-3 fixedly connected to one end of the piston 106e-2;

[0060] One end of the connecting tube 106e-1 is rotatably connected to a push rod 106e-4, and one end of the push rod 106e-4 is fixedly connected to a limiting block 106e-5.

[0061] Furthermore, a guide groove 106e-6 is provided on the inner side of the sliding sleeve 106e-3, a protrusion 106e-7 is fixedly connected to the outer side of the push rod 106e-4, and the guide groove 106e-6 is set to be spiral, and the protrusion 106e-7 is set inside the guide groove 106e-6.

[0062] Furthermore, the separation component 206 includes a connecting plate 206a rotatably connected to the transmission rod 201, an extrusion block 206b fixedly connected to the outside of the connecting plate 206a, and a slider 206c fixedly connected to the bottom end of the connecting plate 206a, and the slider 206c is arranged inside the slide groove 106f.

[0063] Preferably, the separation component 206 further includes a connecting plate 206d fixedly connected to the outside of the connecting plate 206a, a shift rod 206e rotatably connected to the inside of the connecting plate 206d, and an outer groove 206f provided on the outer surface of the connecting plate 206a.

[0064] It should be noted that the pushing assembly 207e includes an outer rod 207e-1 fixedly connected to the outside of the positioning rod 207d, a recovery rubber block 207e-2 arranged inside the outer rod 207e-1, and an inner rod 207e-3 fixedly connected to one end of the recovery rubber block 207e-2.

[0065] During use, when water is poured into the water bag 107c, some of the water will enter the interior of the connecting tube 106e-1 and push the piston 106e-2, thereby causing the sliding sleeve 106e-3 fixed to one end of the piston 106e-2 to slide. Due to the setting of the guide groove 106e-6 and the protrusion 106e-7, when the sliding sleeve 106e-3 slides toward one end of the connecting tube 106e-1, it will drive the push rod 106e-4 to rotate and rotate the limit block 106e-5 at one end of the push rod 106e-4 from bottom to top, so that the limit block 106e-5 does not limit the inner side of the gear lever 206e.

[0066] When the positioning rod 207d slides down, the outer rod 207e-1 outside the positioning rod 207d and the inner rod 207e-3 set at one end of the outer rod 207e-1 will slide. When sliding to a certain position, one end of the inner rod 207e-3 will squeeze the extrusion block 206b. Since the limit block 106e-5 does not limit the inner side of the gear rod 206e, the extrusion block 206b will slide under the action of the extrusion force of the inner rod 207e-3, and the slider 206c will be moved in the slide groove 1. 06f slides inside, and causes the shift rod 206e to rotate under the action of the extrusion force, and the sliding of the sliding slider 206c can drive the connecting plate 206a to slide, so that the connecting plate 206a drives the transmission rod 201 to slide into the inner part of the inner cavity 106d-4, so that the first bevel gear 202 is separated from the second bevel gear 207c, thereby failing to drive the second bevel gear 207c to rotate, and failing to drive the positioning rod 207d to continue to slide down, thereby ensuring that the positioning rod 207d is properly inserted;

[0067] Anyway, when the water bag 107c is rolled up, the water inside the water bag 107c will be pumped out. When the water inside the water bag 107c is drained to a certain extent and rolled up to a certain extent, if the water is continued to be drained, the water inside the connecting pipe 106e-1 will be washed out, so that the piston 106e-2 and the sliding sleeve 106e-3 will slide in the opposite direction, thereby driving the limit block 106e-5 at one end of the push rod 106e-4 to rotate from top to bottom, and squeezing one side of the gear lever 206e, so that the gear lever 206e will rotate under the action of the squeezing force, and the gear lever 206e will be squeezed against the inner wall of the slide groove 106f, driving the slider 2 06c slides toward the mounting sleeve 207a, causing the extrusion block 206b to squeeze the inner rod 207e-3, and the restoration rubber block 207e-2 is squeezed and deformed through the inner rod 207e-3. At this time, after the inner rod 207e-3 slides toward the inside of the outer rod 207e-1, the elasticity of the spring 205 will cause the first bevel gear 202 to contact the second bevel gear 207c. Since the storage plate 106d-3 is reversed at this time, it will drive the first bevel gear 202 to reverse. The first bevel gear 202 will drive the screw 207b to reverse through the second bevel gear 207c, causing the positioning rod 207d to slide up, thereby removing the positioning rod 207d from the soil.

[0068] In summary, the equipment can not only spread out and inject water into the water bag 107c, but also reel it in to drain water, effectively reducing the labor burden of the staff; and while spreading out and injecting water, the positioning rod 207d can be inserted into the soil to ensure the stability of the overall operation of the equipment, and the positioning rod 207d will only be removed from the soil when the work of reeling in and draining water is almost completed, thereby ensuring the stability of the equipment during the reeling work, greatly improving the practicality of the equipment.

[0069] It is important to note that the construction and arrangement of the present application shown in a number of different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, as well as parameter values (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, directional changes, etc.) without departing substantially from the novel teachings and advantages of the subject matter described in this application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete elements may be altered or changed. Therefore, all such modifications are intended to be included within the scope of the present invention. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "means plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also equivalent structures. Other replacements, modifications, changes, and omissions may be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present invention. Therefore, the invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0070] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0071] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. An automatic winding device for a water bag, characterized by: include, A storage mechanism (100) comprises a mounting plate (101), a square cavity (102) formed on a surface of the mounting plate (101), and a first mounting block (103) fixedly connected to the top of the mounting plate (101), a fixing buckle (104) fixedly connected to the outer side of the first mounting block (103), an auxiliary wheel (105) provided on the outer side of the mounting plate (101), an infusion component (106) provided on one side of the mounting plate (101), and a pre-pressing component (107) provided on the inner side of the first mounting block (103); The infusion component (106) comprises a bottom plate (106a) arranged on one side of the mounting plate (101), a second mounting block (106b) fixedly connected to the top of the bottom plate (106a), and a fixed roller (106c) fixedly connected to the outside of the second mounting block (106b); a driving component (106d) is arranged inside the fixed roller (106c); an unlocking component (106e) is adapted to be installed on the outside of the fixed roller (106c); a sliding groove (106f) is provided at the top of the bottom plate (106a); and a water inlet pipe (106g) is fixedly connected to the top of the fixed roller (106c); A positioning mechanism (200) comprising a transmission rod (201) adapted to be mounted on the drive assembly (106d), a first bevel gear (202) fixedly connected to one end of the transmission rod (201), and a friction disc (203) fixedly connected to the other end of the transmission rod (201); The pre-pressing component (107) comprises a rotating roller (107a) rotatably connected to the inner side of the first mounting block (103), a roller (107b) fixedly connected to the outer side of the rotating roller (107a), and a water bag (107c) arranged on the outer side of the rotating roller (107a); One end of the water bag (107c) is connected to the fixed roller (106c); The driving assembly (106d) comprises a driving rod (106d-1) rotatably connected to the interior of the fixed roller (106c), a blade (106d-2) fixedly connected to the outside of the driving rod (106d-1), and a storage tray (106d-3) fixedly connected to both ends of the driving rod (106d-1); an inner cavity (106d-4) is provided in the storage tray (106d-3); A steel belt (106d-5) is provided on the outside of the storage tray (106d-3), and the other end of the steel belt (106d-5) is fixedly connected to the fixing buckle (104).

2. The automatic winding device for a water bag according to claim 1, characterized in that: The unlocking component (106e) comprises a connecting tube (106e-1) fixedly connected to the bottom end of the fixed roller (106c), a piston (106e-2) slidably connected to the inside of the connecting tube (106e-1), and a sliding sleeve (106e-3) fixedly connected to one end of the piston (106e-2); One end of the connecting tube (106e-1) is rotatably connected to a push rod (106e-4), and one end of the push rod (106e-4) is fixedly connected to a limiting block (106e-5).

3. The automatic winding device for a water bag according to claim 2, characterized in that: A guide groove (106e-6) is provided on the inner side of the sliding sleeve (106e-3), a protrusion (106e-7) is fixedly connected to the outer side of the push rod (106e-4), the guide groove (106e-6) is arranged in a spiral shape, and the protrusion (106e-7) is arranged inside the guide groove (106e-6).

4. The automatic winding device for a water bag according to claim 3, characterized in that: The positioning mechanism (200) further includes a guide rod (204) fixedly connected to the interior of the inner cavity (106d-4), a spring (205) sleeved on the outside of the guide rod (204), a separation component (206) disposed on the outside of the transmission rod (201), and a fixing component (207) disposed on the top end of the bottom plate (106a); The transmission rod (201) is slidably connected to one end of the guide rod (204), and the transmission rod (201) is movably connected to the storage tray (106d-3).

5. The automatic winding device for a water bag according to claim 4, characterized in that: The separation component (206) includes a connecting plate (206a) rotatably connected to the transmission rod (201), an extrusion block (206b) fixedly connected to the outside of the connecting plate (206a), and a slider (206c) fixedly connected to the bottom end of the connecting plate (206a), and the slider (206c) is arranged inside the sliding groove (106f).

6. The automatic winding device for a water bag according to claim 5, characterized in that: The separation component (206) further includes a connecting plate (206d) fixedly connected to the outside of the connecting plate (206a), a shift rod (206e) rotatably connected to the inside of the connecting plate (206d), and an outer groove (206f) provided on the outer surface of the connecting plate (206a).

7. The automatic winding device for a water bag according to claim 6, characterized in that: The fixing component (207) comprises a mounting sleeve (207a) fixedly connected to the inside of the base plate (106a), a screw (207b) rotatably connected to the mounting sleeve (207a), and a second bevel gear (207c) fixedly connected to the top of the screw (207b); the bottom end of the screw (207b) is threadedly connected to a positioning rod (207d); and a pushing assembly (207e) is provided on the outside of the positioning rod (207d).

8. The automatic winding device for a water bag according to claim 7, characterized in that: The pushing assembly (207e) comprises an outer rod (207e-1) fixedly connected to the outside of the positioning rod (207d), a recovery rubber block (207e-2) arranged inside the outer rod (207e-1), and an inner rod (207e-3) fixedly connected to one end of the recovery rubber block (207e-2).

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